{"id":20771,"date":"2025-12-13T00:02:47","date_gmt":"2025-12-12T16:02:47","guid":{"rendered":"https:\/\/viox.com\/?p=20771"},"modified":"2025-12-13T00:05:47","modified_gmt":"2025-12-12T16:05:47","slug":"surge-protector-joules-rating-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/surge-protector-joules-rating-guide\/","title":{"rendered":"\uc11c\uc9c0 \ubcf4\ud638\uae30 \uc904 \uc815\uaca9: \uc5bc\ub9c8\ub098 \ud544\uc694\ud569\ub2c8\uae4c?"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\uc804\uae30 \uc6a9\ud488 \ud310\ub9e4\uc810\uc5d0 \uac00\uc11c \uc11c\uc9c0 \ubcf4\ud638\uae30\ub97c \ucc3e\uc73c\uba74 \uac00\uc7a5 \uba3c\uc800 \ub4e3\ub294 \uc9c8\ubb38\uc740 \u201c\uba87 \uc904\uc778\uac00\uc694?\u201d\uc77c \uac83\uc785\ub2c8\ub2e4. \uc774 \ub2e8\uc77c \uc0ac\uc591\uc774 \uad6c\ub9e4 \uacb0\uc815\uc744 \uc9c0\ubc30\ud558\uc9c0\ub9cc, \ub300\ubd80\ubd84\uc758 \uad6c\ub9e4\uc790\ub294 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc904\uc774 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc744 \uce21\uc815\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc65c \ub354 \ub192\uc740 \uc22b\uc790\uac00 \uc790\ub3d9\uc73c\ub85c \ub354 \ub098\uc740 \ubcf4\ud638\ub97c \uc758\ubbf8\ud558\uc9c0 \uc54a\ub294\uc9c0 \uc774\ud574\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc11c\uc9c0 \ubcf4\ud638\uae30 \uc904\uc740 \uc5d0\ub108\uc9c0 \ud761\uc218 \uc6a9\ub7c9\uc744 \uc815\ub7c9\ud654\ud569\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/spd\/\">\uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58(SPD)<\/a>, \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc744 \ud1b5\ud574 <a href=\"https:\/\/test.viox.com\/ko\/mov-vs-gdt-vs-tvs-comparison\/\">\uae08\uc18d \uc0b0\ud654\ubb3c \ubc14\ub9ac\uc2a4\ud130(MOV)<\/a> \uae30\uc220. \uc0c1\uc5c5 \ubc0f \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc758 \uacbd\uc6b0 \uc801\uc808\ud55c \uc0ac\uc591\uc744 \uc704\ud574\uc11c\ub294 \uc124\uce58 \uc704\uce58(UL 1449 \uc720\ud615), \uc804\uc555 \ubcf4\ud638 \ub4f1\uae09(VPR), \uacf5\uce6d \ubc29\uc804 \uc804\ub958(In) \ubc0f \uc2dc\uc2a4\ud15c \ud638\ud658\uc131\uc744 \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 B2B \uad6c\ub9e4\uc790\uac00 \uc2e4\uc81c\ub85c \uc791\ub3d9\ud558\ub294 \uc11c\uc9c0 \ubcf4\ud638\ub97c \uc9c0\uc815\ud558\ub294 \ub370 \ud544\uc694\ud55c \uae30\uc220 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<div id='gallery-1' class='gallery galleryid-20771 gallery-columns-3 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/ko\/spd\/vspdh12-5-ac-275v-1p\/'><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-275V-1P.webp\" class=\"attachment-full size-full\" alt=\"VSPDH12.5-AC 275V 1P\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-275V-1P.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-275V-1P-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-275V-1P-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-275V-1P-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-275V-1P-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-275V-1P-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-275V-1P-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/ko\/spd\/vspdh12-5-ac-255v-2p\/'><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-255V-2P.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-255V-2P.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-255V-2P-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-255V-2P-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-255V-2P-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-255V-2P-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-255V-2P-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDH12.5-AC-255V-2P-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/ko\/spd\/vspdn40-ac-4p-275v\/'><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDN40-AC-4P-275V.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDN40-AC-4P-275V.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDN40-AC-4P-275V-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDN40-AC-4P-275V-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDN40-AC-4P-275V-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDN40-AC-4P-275V-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDN40-AC-4P-275V-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/06\/VSPDN40-AC-4P-275V-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<h2>\uc11c\uc9c0 \ubcf4\ud638\uae30 \uc904\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>\uc904\uc740 \ubcf4\ud638 \uc7a5\uce58\uac00 \uad6c\uc131 \uc694\uc18c\uac00 \uace0\uc7a5\ub098\uae30 \uc804\uc5d0 \ud761\uc218\ud560 \uc218 \uc788\ub294 \ucd1d \uc11c\uc9c0 \uc5d0\ub108\uc9c0\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc11c\uc9c0 \ubcf4\ud638\uae30\uc5d0\uc11c \uc774\ub294 \uc804\uc555 \uc758\uc874 \uc800\ud56d\uae30 \uc5ed\ud560\uc744 \ud558\ub294 \ubc18\ub3c4\uccb4 \uad6c\uc131 \uc694\uc18c\uc778 \uae08\uc18d \uc0b0\ud654\ubb3c \ubc30\ub9ac\uc2a4\ud130(MOV)\ub97c \ud1b5\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc815\uc0c1 \uc804\uc555(120V \ub610\ub294 240V)\uc5d0\uc11c MOV\ub294 \ub192\uc740 \uc800\ud56d\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc804\uc555\uc774 \ud074\ub7a8\ud551 \uc784\uacc4\uac12(330V ~ 500V) \uc774\uc0c1\uc73c\ub85c \uc2a4\ud30c\uc774\ud06c\ub418\uba74 MOV\uc758 \uc800\ud56d\uc774 \uc989\uc2dc \uac70\uc758 0\uc73c\ub85c \ub5a8\uc5b4\uc838 \uc11c\uc9c0 \uc804\ub958\ub97c \uc811\uc9c0\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc804\ud658\ub41c \uc5d0\ub108\uc9c0\ub294 \uc5f4\ub85c \uc18c\uc0b0\ub418\uc5b4 MOV\ub97c \uc810\ucc28\uc801\uc73c\ub85c \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4. 2,000\uc904 \uc7a5\uce58\ub294 \uace0\uc7a5 \uc804\uc5d0 100\uc904 \uc11c\uc9c0 20\uac1c \ub610\ub294 1,000\uc904 \uc774\ubca4\ud2b8 2\uac1c\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>IEEE \ubc0f ANSI \ud45c\uc900\uc740 \uc77c\ubc18\uc801\uc778 \uc2e4\ub0b4 \uc11c\uc9c0\ub97c \uc57d 6kV \ubc0f 3kA\ub85c \ubaa8\ub378\ub9c1\ud558\uc5ec \uc774\ubca4\ud2b8\ub2f9 \uc57d 90\uc904\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud604\uc2e4\uc740 \uc801\uc808\ud55c \uc811\uc9c0 \ubc0f \uacc4\uce35\ud654\ub41c \ubcf4\ud638 \uc804\ub7b5\uc774 \ucd5c\ub300 \uc904 \ub4f1\uae09\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \uc774\uc720\ub97c \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 \uc904 \ub4f1\uae09 \ubc94\uc704<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc720\ud615<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uad8c\uc7a5 \uc904<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc785\ubb38\uc6a9<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">200-400J<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uae30\ubcf8 \uac00\uc815\uc6a9 \uc804\uc790 \uc81c\ud488(\uc0c1\uc5c5\uc6a9\uc73c\ub85c\ub294 \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc74c)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc18c\ube44\uc790\/\uacbd\ub7c9 \uc0c1\uc5c5\uc6a9<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1,000-2,000J<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc0ac\ubb34\uc2e4 \uc6cc\ud06c\uc2a4\ud14c\uc774\uc158, \uacbd\ub7c9 \uc7a5\ube44<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc0c1\uc5c5\uc6a9 \ub4f1\uae09<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2,500-3,000J<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc11c\ubc84 \ub8f8, \uc2e4\ud5d8\uc2e4 \uc7a5\ube44, \ud1b5\uc2e0 \uc7a5\ube44<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc0b0\uc5c5\/\ud504\ub9ac\ubbf8\uc5c4<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">4,200J+<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc911\uc694 \uc2dc\uc2a4\ud15c, \uace0\uac00 \uc7a5\ube44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-joule-rating-comparison-chart-showing-surge-protector-capacity-ranges-from-entry-level-200j-to-industrial-4200j-plus-across-application-types.webp\" alt=\"VIOX joule rating comparison chart showing surge protector capacity ranges from entry-level 200J to industrial 4200J+ across application types\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc720\ud615\uc5d0 \ub530\ub77c \uc785\ubb38\uc6a9 200J\uc5d0\uc11c \uc0b0\uc5c5\uc6a9 4200J+\uae4c\uc9c0\uc758 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc6a9\ub7c9 \ubc94\uc704\ub97c \ubcf4\uc5ec\uc8fc\ub294 VIOX \uc904 \ub4f1\uae09 \ube44\uad50 \ucc28\ud2b8<\/figcaption><\/figure>\n<h2>\uc904 \ub4f1\uae09 \uc774\ud574: \ud45c\uc900\ud654 \ubb38\uc81c<\/h2>\n<p>\uc81c\uc870\uc5c5\uccb4\uac00 \uc904 \uc6a9\ub7c9\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0 \ubcf4\uace0\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc0b0\uc5c5 \ud45c\uc900\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\uc5d0 \ub300\ud55c \uc8fc\uc694 \uc548\uc804 \ud45c\uc900\uc778 UL 1449\ub294 \uc5d0\ub108\uc9c0 \ud761\uc218 \ud14c\uc2a4\ud2b8\ub97c \uc9c0\uc815\ud558\uac70\ub098 \uc904 \ub4f1\uae09 \uacf5\uac1c\ub97c \uc694\uad6c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud55c \uacf5\uae09\uc5c5\uccb4\uc758 2,000\uc904 \ub4f1\uae09\uc740 \ub2e4\ub978 \uacf5\uae09\uc5c5\uccb4\uc758 2,000\uc904 \ub4f1\uae09\uacfc \ud06c\uac8c \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\uc7a5\ub41c \uc904 \uc8fc\uc7a5\uc774 \uc790\uc8fc \ub098\ud0c0\ub098\uba70, \ud2b9\ud788 \uc18c\ube44\uc790 \uc81c\ud488\uc5d0\uc11c \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\uc6a9 \uc9c0\uc810 \ud50c\ub7ec\uadf8\uc778 \ubcf4\ud638\uae30\ub294 \uc904\uc744 \ub300\ub7b5\uc801\uc778 \ub0b4\uad6c\uc131 \uc9c0\ud45c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud328\ub110 \uc7a5\ucc29 SPD\ub294 \uc11c\uc9c0 \uc804\ub958 \ucc98\ub9ac \uc6a9\ub7c9(kA \ub2e8\uc704\uc758 \uacf5\uce6d \ubc29\uc804 \uc804\ub958)\uc744 \uc8fc\uc694 \uc9c0\ud45c\ub85c \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud074\ub7a8\ud551 \uc804\uc555\uc774 \ucd1d \uc904\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. 330V \ud074\ub7a8\ud551 \ubc0f 1,500\uc904\uc758 \uc7a5\uce58\ub294 500V \ubc0f 3,000\uc904\uc758 \uc7a5\uce58\ubcf4\ub2e4 \ub354 \uc5c4\uaca9\ud55c \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub354 \ub0ae\uc740 \ud074\ub7a8\ud551 \uc804\uc555\uc740 \ub354 \ub192\uc740 \uc804\uc555\uc774 \ubbfc\uac10\ud55c \uc804\uc790 \uc7a5\uce58\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc904 \uc774\uc0c1: \ub354 \uc911\uc694\ud55c \uc911\uc694\ud55c \uc0ac\uc591<\/h2>\n<p>\uc0c1\uc5c5 \ubc0f \uc0b0\uc5c5 \uc11c\uc9c0 \ubcf4\ud638\ub294 \uc904 \ub4f1\uae09\ubcf4\ub2e4 \uc774\ub7ec\ud55c \uc0ac\uc591\uc5d0 \ub354 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n<h3>UL 1449 \uc720\ud615 \ubd84\ub958<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc720\ud615<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc124\uce58 \uc704\uce58<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc11c\uc9c0 \ud658\uacbd<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1\ud615<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc8fc \ucc28\ub2e8\uae30\uc758 \ub77c\uc778 \uce21<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uac00\uc7a5 \ub192\uc740 \uc11c\uc9c0 \uc804\ub958<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc11c\ube44\uc2a4 \uc785\uad6c \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2\ud615<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ubd80\ud558 \uce21, \ubc30\uc804\ubc18<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc911\uac04 \uc11c\uc9c0 \uc218\uc900<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ubd84\uae30 \ud328\ub110 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">3\ud615<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc0ac\uc6a9 \uc9c0\uc810 \uc7a5\ube44<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uac10\uc1e0\ub41c \uc11c\uc9c0<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uac1c\ubcc4 \uc7a5\ube44 \ubcf4\ud638<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-ul-1449-surge-protector-type-classification-diagram-showing-type-1-service-entrance-type-2-distribution-panel-type-3-point-of-use-protection.webp\" alt=\"VIOX UL 1449 surge protector type classification diagram showing Type 1 service entrance Type 2 distribution panel Type 3 point-of-use protection\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc720\ud615 1 \uc11c\ube44\uc2a4 \uc785\uad6c \uc720\ud615 2 \ubc30\uc804\ubc18 \uc720\ud615 3 \uc0ac\uc6a9 \uc9c0\uc810 \ubcf4\ud638\ub97c \ubcf4\uc5ec\uc8fc\ub294 VIOX UL 1449 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc720\ud615 \ubd84\ub958 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/figcaption><\/figure>\n<p>\uc124\uce58 \uc704\uce58\uc5d0 \uc798\ubabb\ub41c \uc720\ud615\uc744 \uc9c0\uc815\ud558\uba74 \ubcf4\ud638\uac00 \uc190\uc0c1\ub418\uace0 \uc804\uae30 \uaddc\uc815\uc744 \uc704\ubc18\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc555 \ubcf4\ud638 \ub4f1\uae09(VPR)<\/h3>\n<p>VPR\uc740 \ud45c\uc900\ud654\ub41c \ud14c\uc2a4\ud2b8(6kV, 3kA \ubcf5\ud569 \ud30c\ud615)\uc5d0\uc11c \ucd5c\ub300 \ud1b5\uacfc \uc804\uc555\uc744 \uc815\ub7c9\ud654\ud569\ub2c8\ub2e4. 120V \ud68c\ub85c\uc5d0 \ub300\ud55c \ud45c\uc900 VPR \ub4f1\uae09:<\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">VPR \ub4f1\uae09<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\ubcf4\ud638 \uc218\uc900<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uad8c\uc7a5 \ub300\uc0c1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ucc28\ub2e8 \uc804\uc555 (\uc804\uc555 \ubcf4\ud638 \ub4f1\uae09, VPR)<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uac00\uc7a5 \uc5c4\uaca9\ud55c \ubcf4\ud638<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ubbfc\uac10\ud55c \uc804\uc790 \uc7a5\uce58, PLC, \uc11c\ubc84, \ud1b5\uc2e0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">400V<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc6b0\uc218\ud55c \ubcf4\ud638<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">VFD, \uc81c\uc5b4 \uc2dc\uc2a4\ud15c, \uc758\ub8cc \uc7a5\ube44<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">500V<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc591\ud638\ud55c \ubcf4\ud638<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc77c\ubc18 \uc0b0\uc5c5 \uae30\uacc4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">600-800V<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uae30\ubcf8 \ubcf4\ud638<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ub35c \ubbfc\uac10\ud55c \uc7a5\ube44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>VPR\uc740 \uc9c1\uc811 \uc81c\uc870\uc5c5\uccb4 \ube44\uad50\ub97c \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ud45c\uc900\ud654\ub418\uace0 \ud14c\uc2a4\ud2b8 \uac00\ub2a5\ud55c \uc0ac\uc591\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc904 \ub4f1\uae09\uacfc \ub2ec\ub9ac VPR\uc740 \uc870\uc791\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. <strong>\ud328\ub110 \uc7a5\ucc29 \uc11c\uc9c0 \ubcf4\ud638\ub97c \uc9c0\uc815\ud560 \ub54c VPR\uc774 \uc8fc\uc694 \uae30\uc900\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/strong><\/p>\n<h3>\uacf5\uce6d \ubc29\uc804 \uc804\ub958(In)<\/h3>\n<p>\uacf5\uce6d \ubc29\uc804 \uc804\ub958\ub294 \uc7a5\uce58\uac00 \uc800\ud558 \uc5c6\uc774 \ubc18\ubcf5\uc801\uc73c\ub85c \uacac\ub51c \uc218 \uc788\ub294 \uc11c\uc9c0 \uc804\ub958(8\/20\u00b5s \ud30c\ud615)\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 In \ub4f1\uae09: \ubaa8\ub4dc\ub2f9 3kA, 5kA, 10kA, 15kA, 20kA.<\/p>\n<p>\uc0c1\uc5c5 \uc2dc\uc124\uc758 \uc11c\ube44\uc2a4 \uc785\uad6c\uc5d0\ub294 \ucd5c\uc18c 10kA In\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ubaa8\ud130 \ubd80\ud558, \uc6a9\uc811 \uc7a5\ube44 \ub610\ub294 \uace0\uc804\ub825 \uae30\uacc4\uac00 \uc788\ub294 \uc0b0\uc5c5 \uc2dc\uc124\uc740 15-20kA In \ub4f1\uae09\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5c5\uc2a4\ud2b8\ub9bc \uac10\uc1e0\uac00 \uc11c\uc9c0 \uc5d0\ub108\uc9c0\ub97c \uc904\uc774\ubbc0\ub85c \uc0ac\uc6a9 \uc9c0\uc810 \ubcf4\ud638\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 3-5kA In\ub9cc \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>MCOV \ubc0f SCCR<\/h3>\n<p>\ucd5c\ub300 \uc5f0\uc18d \uc791\ub3d9 \uc804\uc555(MCOV)\uc740 \uacf5\uce6d \uc2dc\uc2a4\ud15c \uc804\uc555\uc758 \ucd5c\uc18c 125%\ub85c \uc815\uaca9\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. 120V \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ucd5c\uc18c 150V MCOV\ub97c \uc9c0\uc815\ud558\uace0, 277V \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ucd5c\uc18c 320V MCOV\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e8\ub77d \uc804\ub958 \uc815\uaca9(SCCR)\uc740 \uc124\uce58 \uc9c0\uc810\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958 \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ubd80\uc801\uc808\ud55c SCCR\ub85c SPD\ub97c \uc124\uce58\ud558\uba74 \ud654\uc7ac \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc11c\uc9c0 \ubcf4\ud638\uae30 \uc904: \uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n<h3>\uc0ac\uc6a9 \uc9c0\uc810 \ud50c\ub7ec\uadf8\uc778 \ubcf4\ud638<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc7a5\ube44 \uc720\ud615<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\ucd5c\uc18c \uc904<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\ud074\ub7a8\ud551 \uc804\uc555<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\ucd94\uac00 \uc694\uad6c \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc0ac\ubb34 \uc7a5\ube44<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1,500-2,000J<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">400V \uc774\ud558<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">UL 1449 \ub4f1\uc7ac, \uc0c1\ud0dc \ud45c\uc2dc\uae30<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc11c\ubc84\/\ud1b5\uc2e0<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2,500-3,000J<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">330-400V<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ucee4\ub125\ud2f0\ub4dc \uc7a5\ube44 \ubcf4\uc99d<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc2e4\ud5d8\uc2e4 \uc7a5\ube44<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2,500-3,000J<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ucc28\ub2e8 \uc804\uc555 (\uc804\uc555 \ubcf4\ud638 \ub4f1\uae09, VPR)<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc808\uc5f0 \uc811\uc9c0 \ud638\ud658\uc131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\uc0c1\uc5c5 \uc2dc\uc124\uc5d0\uc11c \uc18c\ube44\uc790 \ub4f1\uae09\uc758 200-800\uc904 \uc804\uc6d0 \uc2a4\ud2b8\ub9bd\uc744 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/strong> $15 \ube44\uc6a9 \ucc28\uc774\ub294 \uc608\ubc29 \uac00\ub2a5\ud55c \uc7a5\ube44 \uace0\uc7a5 \ud55c \ubc88\uc774\uba74 \ubb34\uc758\ubbf8\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<h3>\uc11c\ube44\uc2a4 \uc785\uad6c \ubc0f \ud328\ub110 \ubcf4\ud638 \uc0ac\uc591<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc124\uce58 \uc9c0\uc810<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">UL \uc720\ud615<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\ucd5c\uc18c In \uc815\uaca9<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uad8c\uc7a5 VPR<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">SCCR \uace0\ub824 \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc11c\ube44\uc2a4 \uc785\uad6c<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1\ud615<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">10-15 kA<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">330-400V<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958 \uc77c\uce58<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ubc30\uc804 \ud328\ub110<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2\ud615<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">10 kA<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">330-400V<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc0c1\uc704 \ubcf4\ud638 \uc7a5\uce58\uc640 \uc870\uc815<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc911\uc694 \uc7a5\ube44 \ud328\ub110<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2\ud615<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">10-15 kA<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ucc28\ub2e8 \uc804\uc555 (\uc804\uc555 \ubcf4\ud638 \ub4f1\uae09, VPR)<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ubbfc\uac10\ud55c \ubd80\ud558\uc5d0 \ub300\ud55c \ucd5c\uc800 \ud1b5\uacfc \uc804\uc555<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud328\ub110 \uc7a5\ucc29 SPD\ub294 \uc904 \ub300\uc2e0 In \uc815\uaca9\uc744 \ud1b5\ud574 \uc131\ub2a5\uc744 \uc9c0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. UL 1449 \uc720\ud615, VPR, In, MCOV \ubc0f SCCR\uc5d0 \uc9d1\uc911\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2>\uacc4\uce35\ud654\ub41c \uc11c\uc9c0 \ubcf4\ud638 \uc804\ub7b5<\/h2>\n<p>\ud6a8\uacfc\uc801\uc778 \uc11c\uc9c0 \ubcf4\ud638\ub294 \uc5ec\ub7ec \uc9c0\uc810\uc5d0\uc11c \ubd84\uc0b0\ub41c \ubcf4\ud638\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc904 \uc815\uaca9\uc5d0 \uad00\uacc4\uc5c6\uc774 \ub2e8\uc77c \uc11c\uc9c0 \ubcf4\ud638\uae30\ub294 \uc644\uc804\ud55c \uc2dc\uc124 \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>3\ub2e8\uacc4 \ubcf4\ud638 \ubaa8\ub378:<\/strong><\/p>\n<ol>\n<li><strong>\uc11c\ube44\uc2a4 \uc785\uad6c (\uc720\ud615 1)<\/strong>: \uc2dc\uc124 \ubc30\uc120\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 \uc720\ud2f8\ub9ac\ud2f0\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uace0\uc5d0\ub108\uc9c0 \uc11c\uc9c0\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ubc30\uc804\ubc18 (\uc720\ud615 2)<\/strong>: \uccab \ubc88\uc9f8 \ub808\uc774\uc5b4\ub97c \uc6b0\ud68c\ud558\ub294 \uc11c\uc9c0\ub97c \ud3ec\ucc29\ud558\uace0 \ubd84\uae30 \ud68c\ub85c\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uc5d0\ub108\uc9c0\ub97c \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0ac\uc6a9 \uc9c0\uc810 (\uc720\ud615 3)<\/strong>: \uc7a5\ube44 \uc5f0\uacb0 \uc2dc \ucd5c\uc885 \ubc29\uc5b4, \ud1b5\uacfc \uc804\uc555\uc744 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc218\uc900\uc73c\ub85c \uc81c\ud55c<\/li>\n<\/ol>\n<p>\uc11c\uc9c0 \uc5d0\ub108\uc9c0\ub294 \uac74\ubb3c \ubc30\uc120\uc744 \ud1b5\ud574 \uac10\uc1e0\ub429\ub2c8\ub2e4. \uc11c\ube44\uc2a4 \uc785\uad6c\uc5d0\uc11c 10kA \uc11c\uc9c0\ub294 50\ud53c\ud2b8 \ub5a8\uc5b4\uc9c4 \ubc30\uc804\ubc18\uc5d0\uc11c 3kA\ub85c \ub5a8\uc5b4\uc9c0\uace0, 30\ud53c\ud2b8 \ub5a8\uc5b4\uc9c4 \uc7a5\ube44\uc5d0\uc11c 1kA\ub85c \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \ub808\uc774\uc5b4\ub294 \uc810\ucc28\uc801\uc73c\ub85c \ub0ae\uc740 \uc2a4\ud2b8\ub808\uc2a4\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc870\uc815 \uc694\uad6c \uc0ac\ud56d<\/strong>: \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\uce58\ub294 \uc5c5\uc2a4\ud2b8\ub9bc \uc7a5\uce58\ubcf4\ub2e4 \ud074\ub7a8\ud551 \uc804\uc555\uc774 15-20% \ub0ae\uc544\uc57c \ud558\uba70, \uacbd\uc7c1\uc774 \uc544\ub2cc \uc21c\ucc28\uc801 \ud65c\uc131\ud654\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc811\uc9c0 \uc800\ud56d\uc740 5\uc634 \ubbf8\ub9cc(\uc0c1\uc5c5\uc6a9), \uac00\uae09\uc801 2\uc634 \ubbf8\ub9cc(\uc911\uc694 \uc2dc\uc124)\uc73c\ub85c \uce21\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ubd88\ub7c9\ud55c \uc811\uc9c0\ub294 \ud504\ub9ac\ubbf8\uc5c4 \uc11c\uc9c0 \ubcf4\ud638\uae30\uc870\ucc28\ub3c4 \uc57d\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-layered-surge-protection-strategy-showing-three-tier-system-from-utility-to-equipment-with-type-1-type-2-type-3-surge-protectors.webp\" alt=\"VIOX layered surge protection strategy showing three-tier system from utility to equipment with Type 1 Type 2 Type 3 surge protectors\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc720\ud2f8\ub9ac\ud2f0\uc5d0\uc11c \uc7a5\ube44\uae4c\uc9c0 3\ub2e8\uacc4 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\uc5ec\uc8fc\ub294 VIOX \uacc4\uce35\ud654\ub41c \uc11c\uc9c0 \ubcf4\ud638 \uc804\ub7b5(\uc720\ud615 1, \uc720\ud615 2, \uc720\ud615 3 \uc11c\uc9c0 \ubcf4\ud638\uae30 \ud3ec\ud568)<\/figcaption><\/figure>\n<h2>VIOX \uc0c1\uc5c5\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc194\ub8e8\uc158<\/h2>\n<p>VIOX Electric Equipment\ub294 B2B \uc560\ud50c\ub9ac\ucf00\uc774\uc158(\ucc28\ub7c9 \uc6b4\uc601\uc790, \uc0b0\uc5c5 \uc2dc\uc124 \ubc0f \uc911\uc694 \uc778\ud504\ub77c)\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc0c1\uc5c5\uc6a9 \ub4f1\uae09 \uc11c\uc9c0 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>VIOX SPD \uc81c\ud488 \uc0ac\uc591<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc81c\ud488 \ub77c\uc778<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">UL \uc720\ud615<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc904 \uc815\uaca9<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">VPR<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">In \uc815\uaca9<\/th>\n<th style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\">\uc8fc\uc694 \uae30\ub2a5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">VIOX-1000 \uc2dc\ub9ac\uc988<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">3\ud615<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">2,500J<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ucc28\ub2e8 \uc804\uc555 (\uc804\uc555 \ubcf4\ud638 \ub4f1\uae09, VPR)<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">5 kA<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ud50c\ub7ec\uadf8\uc778, LCD \ub514\uc2a4\ud50c\ub808\uc774, \uc5f0\uacb0\ub41c \uc7a5\ube44 \ubcf4\uc99d<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">VIOX-3000 \uc2dc\ub9ac\uc988<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc720\ud615 2\/3<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">3,500J<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ucc28\ub2e8 \uc804\uc555 (\uc804\uc555 \ubcf4\ud638 \ub4f1\uae09, VPR)<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">10 kA<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ud328\ub110 \uc7a5\ucc29 \ub610\ub294 \ud50c\ub7ec\uadf8\uc778, \uc0c1\ud0dc \ub9b4\ub808\uc774 \ucd9c\ub825<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">VIOX-5000 \uc2dc\ub9ac\uc988<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc720\ud615 1\/2<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">N\/A<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\ucc28\ub2e8 \uc804\uc555 (\uc804\uc555 \ubcf4\ud638 \ub4f1\uae09, VPR)<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">20 kA<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">\uc11c\ube44\uc2a4 \uc785\uad6c, NEMA 4X \uc778\ud074\ub85c\uc800, \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-commercial-grade-panel-mount-surge-protector-with-specifications-vpr-330v-in-20ka-3500-joule-ul-1449-listed-nema-4x-enclosure.webp\" alt=\"VIOX commercial-grade panel-mount surge protector with specifications VPR 330V In 20kA 3500 joule UL 1449 listed NEMA 4X enclosure\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc0ac\uc591 VPR 330V In 20kA 3500\uc904 UL 1449 \ub4f1\uc7ac NEMA 4X \uc778\ud074\ub85c\uc800\ub97c \uac16\ucd98 VIOX \uc0c1\uc5c5\uc6a9 \ub4f1\uae09 \ud328\ub110 \uc7a5\ucc29 \uc11c\uc9c0 \ubcf4\ud638\uae30<\/figcaption><\/figure>\n<p>\ubaa8\ub4e0 VIOX \uc11c\uc9c0 \ubcf4\ud638\uae30\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>UL 1449 4\ud310 \uc778\uc99d<\/li>\n<li>\uc5f4 \ucc28\ub2e8 \ubcf4\ud638<\/li>\n<li>\uc2dc\uac01 \ubc0f \uccad\uac01 \uc0c1\ud0dc \ud45c\uc2dc\uae30<\/li>\n<li>2\ub144 \uc0c1\uc5c5 \ubcf4\uc99d<\/li>\n<li>\uae30\uc220 \uc0ac\uc591 \uc0c1\ub2f4<\/li>\n<\/ul>\n<p>VIOX\ub294 \ub9de\ucda4\ud615 \uc0ac\uc591, \uacf5\uc7a5 \ud14c\uc2a4\ud2b8 \ubb38\uc11c \ubc0f \ud1b5\ud569 \uc0c1\ub2f4\uc744 \ud1b5\ud574 \ub300\ub7c9 \uad6c\ub9e4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\ubcc4 \uad8c\uc7a5 \uc0ac\ud56d\uc740 B2B \uc601\uc5c5 \ud300\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>Q: \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc904\uc740 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud569\ub2c8\uae4c?<\/strong><br \/>\nA: \uc904\uc740 \uc7a5\uce58\uac00 \uace0\uc7a5\ub098\uae30 \uc804\uc5d0 \ud761\uc218\ud560 \uc218 \uc788\ub294 \ucd1d \uc11c\uc9c0 \uc5d0\ub108\uc9c0\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc904\uc774 \ub192\uc744\uc218\ub85d \uc77c\ubc18\uc801\uc73c\ub85c \uc11c\ube44\uc2a4 \uc218\uba85\uc774 \uae38\uc5b4\uc9c0\uc9c0\ub9cc \ud45c\uc900\ud654\ub41c \uc9c0\ud45c\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc131\ub2a5 \ube44\uad50\ub97c \uc704\ud574 UL 1449 VPR \ubc0f In \uc815\uaca9\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: \uc0c1\uc5c5\uc6a9 \uc7a5\ube44\uc5d0 \ud544\uc694\ud55c \uc904\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/strong><br \/>\nA: \ud50c\ub7ec\uadf8\uc778 \ubcf4\ud638\uc758 \uacbd\uc6b0: \uc0ac\ubb34 \uc7a5\ube44\uc758 \uacbd\uc6b0 \ucd5c\uc18c 1,500-2,000J, \ubbfc\uac10\ud55c \uc804\uc790 \uc7a5\uce58\uc758 \uacbd\uc6b0 2,500-3,000J. \ud328\ub110 \uc7a5\ucc29 \ubcf4\ud638\uc758 \uacbd\uc6b0 \uc904\ubcf4\ub2e4\ub294 In \uc815\uaca9(10-20 kA)\uc5d0 \uc9d1\uc911\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: \uc904 \uc815\uaca9\uc774 \ub192\uc744\uc218\ub85d \ud56d\uc0c1 \ub354 \uc88b\uc2b5\ub2c8\uae4c?<\/strong><br \/>\nA: \ubc18\ub4dc\uc2dc \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud074\ub7a8\ud551 \uc804\uc555(VPR)\uc774 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. 1,500J\uc758 330V \uc7a5\uce58\ub294 3,000J\uc758 500V \uc7a5\uce58\ubcf4\ub2e4 \ub354 \uc798 \ubcf4\ud638\ud569\ub2c8\ub2e4. \ub610\ud55c \uc904 \ud14c\uc2a4\ud2b8\ub294 \uc81c\uc870\uc5c5\uccb4 \uac04\uc5d0 \ud45c\uc900\ud654\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc720\ud615 1, \uc720\ud615 2 \ubc0f \uc720\ud615 3 \uc11c\uc9c0 \ubcf4\ud638\uae30\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\nA: \uc720\ud615 1\uc740 \uc11c\ube44\uc2a4 \uc785\uad6c(\uc8fc \ucc28\ub2e8\uae30\uc758 \ub77c\uc778 \uce21)\uc5d0 \uc124\uce58\ub418\uace0, \uc720\ud615 2\ub294 \ubc30\uc804\ubc18(\ubd80\ud558 \uce21)\uc5d0 \uc124\uce58\ub418\uace0, \uc720\ud615 3\uc740 \uc0ac\uc6a9 \uc9c0\uc810 \uc7a5\ube44\uc5d0 \uc124\uce58\ub429\ub2c8\ub2e4. \uac01 \uc720\ud615\uc740 \uc11c\ub85c \ub2e4\ub978 \uc11c\uc9c0 \ud658\uacbd\uacfc \ud14c\uc2a4\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \uc788\uc73c\uba74 \uc11c\uc9c0 \ubcf4\ud638\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/strong><br \/>\nA: \uc608. <a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">\ud68c\ub85c \ucc28\ub2e8\uae30<\/a> \uacfc\uc804\ub958(\uacfc\ub3c4\ud55c \uc804\ub958)\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uba70 \uc804\uc555 \uc2a4\ud30c\uc774\ud06c\ub294 \ubcf4\ud638\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc11c\uc9c0 \ubcf4\ud638\uae30\ub294 \ucc28\ub2e8\uae30\uac00 \uac10\uc9c0\ud558\uac70\ub098 \ubc29\uc9c0\ud560 \uc218 \uc5c6\ub294 \uc804\uc555 \uacfc\ub3c4 \ud604\uc0c1\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc11c\uc9c0 \ubcf4\ud638\uae30\uc758 \uc218\uba85\uc740 \uc5bc\ub9c8\ub098 \ub418\ub098\uc694?<\/strong><br \/>\nA: \uc11c\ube44\uc2a4 \uc218\uba85\uc740 \uc11c\uc9c0 \ub178\ucd9c\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. 2,500J+ \uc6a9\ub7c9\uc758 \uace0\ud488\uc9c8 \uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\uc5c5 \ud658\uacbd\uc5d0\uc11c 3~7\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub429\ub2c8\ub2e4. \uc8fc\uc694 \uc11c\uc9c0 \uc774\ubca4\ud2b8 \ud6c4 \ub610\ub294 \uc0c1\ud0dc \ud45c\uc2dc\uae30\uc5d0 \uc624\ub958\uac00 \ud45c\uc2dc\ub418\uba74 \uc989\uc2dc \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: \uc0c1\uc5c5 \uc2dc\uc124\uc5d0\uc11c \uac00\uc815\uc6a9 \uc11c\uc9c0 \ubcf4\ud638\uae30\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\nA: \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc18c\ube44\uc790 \uc7a5\uce58(200-800J)\ub294 \uc0c1\uc5c5\uc801 \uc11c\uc9c0 \ub178\ucd9c \uc2dc \ube60\ub974\uac8c \uace0\uc7a5\ub098\uace0 \uc801\uc808\ud55c \uc778\uc99d\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. UL 1449 \ubaa9\ub85d \ubc0f \uc801\uc808\ud55c In \ub4f1\uae09\uc744 \uac16\ucd98 \uc0c1\uc5c5\uc6a9 \ub4f1\uae09 \uc7a5\uce58\ub97c \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p>\uc11c\uc9c0 \ubcf4\ud638\uae30 \uc904\uc740 \ud50c\ub7ec\uadf8\uc778 \uc7a5\uce58\uc5d0 \uc720\uc6a9\ud55c \ucee8\ud14d\uc2a4\ud2b8\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \uc801\uc808\ud55c \uc11c\uc9c0 \ubcf4\ud638 \uc0ac\uc591\uc758 \ud55c \uac00\uc9c0 \uc694\uc18c\uc77c \ubfd0\uc785\ub2c8\ub2e4. B2B \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ub9c8\ucf00\ud305 \uc911\uc2ec\uc758 \uc904 \uc8fc\uc7a5\ubcf4\ub2e4 UL 1449 \uc720\ud615 \ubd84\ub958, \uc804\uc555 \ubcf4\ud638 \ub4f1\uae09(VPR) \ubc0f \uacf5\uce6d \ubc29\uc804 \uc804\ub958(In)\ub97c \uc6b0\uc120\uc2dc\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p>\uc11c\ube44\uc2a4 \uc785\uad6c, \ubc30\uc804\ubc18 \ubc0f \uc0ac\uc6a9 \uc9c0\uc810\uc5d0 \uc801\uc808\ud55c \uc7a5\uce58\ub97c \ubc30\uce58\ud558\ub294 \uacc4\uce35\ud654\ub41c \ubcf4\ud638 \uc804\ub7b5\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4. \uc774 \ubd84\uc0b0\ub41c \uc811\uadfc \ubc29\uc2dd\uc740 \ub2e8\uc77c \uace0\uc904 \uc7a5\uce58\ubcf4\ub2e4 \uc6b0\uc218\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc0c1\uc5c5\uc6a9 \ub4f1\uae09 \uc11c\uc9c0 \ubcf4\ud638\uc5d0 \ub300\ud55c \ud22c\uc790\ub294 \uc7a5\ube44 \uc190\uc0c1 \ubc29\uc9c0\ub97c \ud1b5\ud574 \uc989\uac01\uc801\uc778 \uc218\uc775\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e8\uc77c VFD \ub610\ub294 \uc11c\ubc84 \uad50\uccb4 \ube44\uc6a9\uc740 2,000\ub2ec\ub7ec\uc5d0\uc11c 25,000\ub2ec\ub7ec\uc785\ub2c8\ub2e4. \uace0\ud488\uc9c8 \uc11c\uc9c0 \ubcf4\ud638 \ube44\uc6a9\uc740 \uc218\ub9ac \ube44\uc6a9\uc758 \uc77c\ubd80\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4.<\/p>\n<p>VIOX \uc0c1\uc5c5\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uae30\uc220 \uc0ac\uc591, \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc0c1\ub2f4 \ubc0f \ub300\ub7c9 \uac00\uaca9\uc740 viox.com\uc744 \ubc29\ubb38\ud558\uac70\ub098 B2B \uae30\uc220 \uc601\uc5c5 \ud300\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 257px; left: 575.922px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 257px; left: 575.922px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 257px; left: 295.461px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 257px; left: 295.461px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 257px; left: 295.461px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 257px; left: 295.461px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6181.52px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6181.52px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 257px; left: 15px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1286.09px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1286.09px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Walk into any electrical supply house and ask for a surge protector, and the first question you&#8217;ll hear is, &#8220;How many joules?&#8221; This single specification dominates purchasing decisions, yet most buyers don&#8217;t understand what surge protector joules actually measure\u2014or why a higher number doesn&#8217;t automatically mean better protection. 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